/Engine/Source/Runtime/MediaAssets/Public/MediaSoundComponent.h
void SetSpectrumAnalyzerSettings ( [Audio::FSpectrumAnalyzerSettings::EFFTSize](API\Runtime\SignalProcessing\DSP\FSpectrumAnalyzerSettings\EFFTSize) InFFTSize, const [TArray](API\Runtime\Core\Containers\TArray)< float > & InFrequenciesToAnalyze )